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| author |   Qais Yousef <qais.yousef@arm.com> | 2020-03-23 13:51:09 +0000 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2020-03-25 12:59:37 +0100 |
| commit | b99a26593b5190fac6b5c1f81a7f8cc128a25c98 (patch) | |
| tree | a55fd32a562cd6b03405f9bd1b954d0fae284bfd /include/linux/cpu.h | |
| parent | torture: Replace cpu_up/down() with add/remove_cpu() (diff) | |
| download | linux-dev-b99a26593b5190fac6b5c1f81a7f8cc128a25c98.tar.xz linux-dev-b99a26593b5190fac6b5c1f81a7f8cc128a25c98.zip | |
cpu/hotplug: Move bringup of secondary CPUs out of smp_init()
This is the last direct user of cpu_up() before it can become an internal
implementation detail of the cpu subsystem.
Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20200323135110.30522-17-qais.yousef@arm.com
Diffstat (limited to 'include/linux/cpu.h')
| -rw-r--r-- | include/linux/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 9dc1e892e193..8b295f78da25 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -94,6 +94,7 @@ void notify_cpu_starting(unsigned int cpu); extern void cpu_maps_update_begin(void); extern void cpu_maps_update_done(void); int bringup_hibernate_cpu(unsigned int sleep_cpu); +void bringup_nonboot_cpus(unsigned int setup_max_cpus); #else /* CONFIG_SMP */ #define cpuhp_tasks_frozen 0 |